23666348 has 12 divisors (see below), whose sum is σ = 42426552. Its totient is φ = 11544480.

The previous prime is 23666327. The next prime is 23666369. The reversal of 23666348 is 84366632.

It is an interprime number because it is at equal distance from previous prime (23666327) and next prime (23666369).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71990 + ... + 72317.

It is an arithmetic number, because the mean of its divisors is an integer number (3535546).

Almost surely, 2^23666348 is an apocalyptic number.

It is an amenable number.

23666348 is a deficient number, since it is larger than the sum of its proper divisors (18760204).

23666348 is a wasteful number, since it uses less digits than its factorization.

23666348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144352 (or 144350 counting only the distinct ones).

The product of its digits is 124416, while the sum is 38.

The square root of 23666348 is about 4864.8070876449. The cubic root of 23666348 is about 287.1069785362.

The spelling of 23666348 in words is "twenty-three million, six hundred sixty-six thousand, three hundred forty-eight".